Heartbleed Security Vulnerability Fixed   •   Get 2 Free Sick Science! Kits   •   Free Experiments by Email

On Monday we learned about a vulnerability in the encryption technology that effects most of the internet, called Heartbleed. Our team grabbed their lab coats and leaped into action to patch the vulnerability on our site.

We are happy to announce SteveSpanglerScience.com is no longer vulnerable.

While we believe we have kept out all the bad guys, we want to make sure our customer's information is safe. We are requiring that all of our customers change their password for their accounts on SteveSpanglerScience.com.

To do so, click the link below and enter in the email address associated with your account. Once you receive an email to that account, follow the simple instructions to reset your password.

Reset your password - https://www.stevespanglerscience.com/customer/account/forgotpassword/

If you have any questions on password resetting, please call our Customer Service team and they will be happy to help you. 1-800-223-9080

If you have any questions about the vulnerability please email security@SteveSpangler.com

As this did effect most of the internet, we also recommend that you change your passwords on all of the websites you visit.

Thank you for being an amazing customer!

-- The SteveSpanglerScience.com Team

Questions? Give us a Call: 1-800-223-9080

Thunder Tube

The possibilities are endless for creating scary or unusual sounds.


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Item #: WTHT-050

Usually ships the next day.

Recommended for age 4 to 5 with adult supervision.

Availability: In stock

Thunder Tube

Make a thundering noise with this tube full of simulated storms, alien communications, or even a lion in the forest.

The possibilities are endless for creating scary or unusual sounds. Just use your wrist to make the spring dance and sound fills the air. Great for sound science demonstrations, or science experiments in class or at home.

What's Included?
  • One Thunder Tube
    • 7" long
    • 2" diameter
How Does It Work?

Grasp the Thunder Tube in the middle with one hand and let the spring hang down. Make the spring dance by shaking your wrist and the air comes to life with sound! The tube works like a drum played by the spring “ sound waves are created in a column and resonate back and forth against the sides of the tube.

Customer Reviews

Okay Review by Lin Mohler

Kids were unable to tell what type of noise this was supposed to represent. (Posted on 5/1/13)

Thunger Tube Review by Rhonda

Sounds just like thunder. Kids all wanted to try it. (Posted on 3/26/13)

Thunder Tube Review by Harmony

It made me want to chant! Great way to introduce students to the science of sound. (Posted on 3/2/13)

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